let's take a listen to what he said to cbs news. he's going to be testifying this morning at that oversight hearing. let's take a listen. >> -- or continued security that we had, that we had known, that we had come to live with and work with there for the environment we had, we felt we needed more, not less. >> and, zoraida, when asked who felt that you needed to do more with less, he said the state department superiors. and we also hear that eric who will also be testifying today, a former regional top security officer in libya, had repeatedly asked the state department for additional personnel for benghazi, received no response several times, zoraida. this is going to be a key focus, i believe, at that hearing this morning. >> so many concerning details we're hearing. we appreciate it, elise. >>> today's libya attack hearing begins at noon eastern time the keep it tuned to cnn and cnn.com for the latest throughout the day. >>> call it a buckeye bounce, mitt romney making big gains in ohio after the first debate. this is a new cnn/